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Heating Maintenance & Repair

Furnace Maintenance & Repair in St. Augustine

Swift Brothers provides professional furnace maintenance and repair services to homeowners throughout Florida, North Carolina, South Carolina, and Georgia. Serving the Southeast states since 1983, we deliver dependable workmanship, honest service, and offer same-day services backed by a warranty. 

Don’t wait for your furnace problems to worsen. Call us today at (904) 375-7759 or fill out our online contact form to schedule your service. We’re here to help!

Our Furnace Services

Furnace Repair

Common issues we resolve include:

  • Ignition and pilot light problems
  • Blower motor failures
  • Clogged or dirty filters
  • Thermostat malfunctions
  • Unusual noises or vibrations
  • Frequent cycling or inconsistent heating

When your furnace isn’t heating, is making strange noises, or won’t turn on at all, we’re just a call away. We diagnose the issue, explain the solution, and complete repairs using quality parts and proven methods.

Furnace Maintenance

Our comprehensive tune-ups include:

  • Cleaning burners, heat exchangers, and blower components
  • Inspecting for wear, corrosion, or safety hazards
  • Lubricating moving parts
  • Testing electrical components and system operation
  • Checking and replacing air filters
  • Adjusting airflow, gas pressure, and flame sensors
  • Inspecting thermostats, ductwork, and ventilation

Regular maintenance is key to a long-lasting, efficient furnace. Our routine maintenance not only prevents breakdowns but also helps lower energy bills and improves indoor air quality.

Furnace Installation & Replacement

If your furnace is beyond repair or you’re looking to upgrade to a more efficient model, we can help you choose and install the right system for your space and budget. We’ll walk you through your options and ensure a seamless installation process.

Emergency Furnace Services

Furnace emergencies can happen at any time. We offer rapid response and same-day service for urgent heating issues, so you’re never left in the cold. Call us at (904) 375-7759 and we’ll send out a technician as quickly as possible.

Serving the Southeast with Trusted Furnace Repair & Maintenance

Swift Brothers is your trusted multi-location and multi-state service provider for everything HVAC and plumbing, with base of operations in St. Augustine, Tampa, and the southeastern states of North Carolina, South Carolina, and Georgia. From routine furnace care to emergency repairs, we’ve remained a trusted name in heating services for more than 40 years. Our commitment to quality service and customer satisfaction has made us a longstanding part of the communities we serve.

Wherever you’re located, you can count on the same professionalism and friendly care we’ve delivered since 1983. When you partner with Swift Brothers, you’re choosing a local team that cares about your comfort and values your trust.

For more perks, check out our Advantage Club

FAQs

How often should I schedule furnace maintenance?

We recommend having your furnace professionally serviced at least once a year to ensure safe, efficient operation and to catch potential issues before they turn into costly repairs. For homes with both heating and cooling systems, scheduling bi-annual appointments—one before the heating season and one before the cooling season—helps keep your entire HVAC system in prime condition.

What is the typical lifespan of a furnace?

Most furnaces last 15–20 years with regular maintenance. If you’re experiencing frequent breakdowns, rising energy costs, or your furnace is over 15 years old, it may be time to consider a replacement. We’ll help you assess your system and provide honest recommendations based on its condition.

Feedback That Moves Fast Because When You Do Good Work, Word Gets Around

    My New First Call
    “I had such a great experience with Swift Brothers! I woke up early in the morning to sewage overflow in both of my bathrooms - they were at my house within an hour of my call, diagnosing the issue and helping to minimize the damage.”
    - Jennifer K.
    The Best Around
    “Swift Brothers is the BEST plumbing company. I will definitely recommend them to anyone who wants a good plumbing job. They know what they are doing.”
    - Libby S.
    Swift Brothers Provided Outstanding Service
    “They were thorough in walking me through each step of the process, ensuring I was comfortable and informed before, during, and after the service. Their professionalism, attention to detail, and personal approach exceeded my expectations.”
    - John B.
    Made Everything Easy for Me
    “I recently had my air conditioning serviced, and I couldn't be more impressed with the work that Swift Brothers did. From start to finish, the service was well-organized and professional.”
    - Sharon B.
    Amazing Experience
    “I had the pleasure of working with Swift Brothers and they were amazing! Very thorough & knowledgeable. He also noticed some issues regarding my recent hot water tank installation, that was done by another company.”
    - Autumn A.
    Terrific 1st Experience With Swift Brothers.
    “We had a minor plumbing emergency on a Sunday night and McKenzie showed up to the rescue within 45 minutes. His expertise showed right away, as he was able to figure out our problem and repair it within an hour.”
    - Michael F.
    Thank you, Swift Bros!
    “WOW!!! My first time using Swift Bros and I am so impressed. David Vazquez was our technician and he was spectacular! So patient when trying to get to our house due to roads being repaved, and so so kind!”
    - Kaitlyn B.
    Thank You Swift & Brian
    “Swift Bros did an outstanding job servicing our HVAC/heating system. Brian came across like the job he was doing for us was his job. It was like he felt our system was his own. We needed diagnostics help and then repair work and he was dedicated to both ta”
    - John G.
    Love This Company!
    “Swift Bros was great! Quickly diagnosed the issue and fixed it same day. They were also very helpful in answering some of my other questions I had about out toilet and plumbing. Would definitely recommend him to others.”
    - Holly M.

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